// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

.pragma library

var testResults = null;

function log_init_results()
{
    if (!testResults) {
        testResults = {
            runningTest: -1,
            nextId: 0,
            testCases: []
        }
    }
}

function log_register_test(name)
{
    log_init_results()
    var testId = testResults.nextId++
    testResults.testCases.push(testId)
    return testId
}

function log_optional_test(testId)
{
    log_init_results()
    var index = testResults.testCases.indexOf(testId)
    if (index >= 0)
        testResults.testCases.splice(index, 1)
}

function log_mandatory_test(testId)
{
    log_init_results()
    var index = testResults.testCases.indexOf(testId)
    if (index === -1)
        testResults.testCases.push(testId)
}

function log_can_start_test(testId)
{
    return !testResults || testResults.runningTest === -1 || testResults.runningTest === testId;
}

function log_start_test(testId)
{
    log_init_results()
    if (testResults.runningTest === testId)
        return false
    testResults.runningTest = testId
    return true
}

function log_complete_test(testId)
{
    var index = testResults.testCases.indexOf(testId)
    if (index >= 0)
        testResults.testCases.splice(index, 1)
    testResults.runningTest = -1
    return testResults.testCases.length > 0
}